1 files changed, 2 insertions, 1 deletions

diff --git a/c/test.h b/c/test.h
index 50ae9e6..31eb974 100644
--- a/c/test.h
+++ b/c/test.h
@@ -1,6 +1,7 @@
 #ifndef TEST_H
 #define TEST_H
 
-int RunTests();
+struct Window;
+int RunTests(Window& window);
 
 #endif